/* ======================
       GLOBAL THEME
    ====================== */
    :root {
      --bg: #0b0f19;
      --card: #111827;
      --text: #e5e7eb;
      --muted: rgba(229,231,235,0.7);
      --accent: #38bdf8;
      --accent-glow: rgba(56,189,248,0.35);
    }

    * {
      box-sizing: border-box;
    }

    body {
      margin: 0;
      background:
        radial-gradient(1200px 600px at 20% -10%, rgba(56,189,248,0.08), transparent 40%),
        radial-gradient(1000px 500px at 80% 10%, rgba(167,139,250,0.08), transparent 45%),
        var(--bg);
      color: var(--text);
      font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
      line-height: 1.6;
      font-size: 18px;
        scroll-behavior: smooth;
        text-size-adjust: 100%;
    }

    /* ======================
       LAYOUT
    ====================== */
    .container {
      max-width: 1100px;
      margin: 0 auto;
      padding: 32px 24px;
    }

    /* ======================
       HEADER / NAVBAR
    ====================== */
    header {
      position: sticky;
      width: 100%;
      top: 0;
      z-index: 100;
      backdrop-filter: blur(14px);
      background: rgba(11,15,25,0.7);
      border-bottom: 1px solid rgba(255,255,255,0.06);
      box-shadow: 0 2px 10px rgba(0,0,0,0.3);
      padding: 18px 0;
    }

    header .container {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 0 24px;
    }

    .brand {
      display: flex;
      align-items: center;
      gap: 16px;
    }

    .brand img {
      height: 50px;
      width: 50px;
      border-radius: 50%;
      object-fit: cover;
      border: 2px solid var(--accent);
      box-shadow: 0 0 20px var(--accent-glow);
    }

    .brand h1 {
      margin: 0 0 2px 0;
      font-size: 24px;
      font-weight: 700;
      letter-spacing: 0.3px;
    }

    .subtitle {
      margin: 0;
      font-size: 15px;
      color: var(--muted);
    }

    /* ======================
       NAVIGATION
    ====================== */
    nav ul {
      list-style: none;
      display: flex;
      gap: 18px;
      padding: 0;
      margin: 0;
      align-items: center;
    }

    nav a {
      position: relative;
      color: var(--text);
      text-decoration: none;
      font-size: 16px;
      opacity: 0.85;
      transition: color 0.25s ease, opacity 0.25s ease;
    }

    nav a::after {
      content: "";
      position: absolute;
      left: 0;
      bottom: -6px;
      width: 0%;
      height: 2px;
      background: var(--accent);
      transition: width 0.3s ease;
    }

    nav a:hover {
      color: var(--accent);
      opacity: 1;
    }

    nav a:hover::after {
      width: 100%;
    }

    /* ======================
       HERO
    ====================== */
    .hero {
      padding: 72px 0 56px;
    }

    .hero-content {
      display: flex;
      align-items: center;
      gap: 48px;
      max-width: 900px;
      margin: 0 auto;
    }

    .hero-image {
      width: 200px;
      height: 200px;
      border-radius: 50%;
      object-fit: cover;
      border: 3px solid var(--accent);
      box-shadow: 0 0 40px var(--accent-glow);
      flex-shrink: 0;
    }

    .hero h2 {
      font-size: 42px;
      font-weight: 800;
      margin: 0 0 10px;
      letter-spacing: 0.2px;
      min-height: 50px;
    }

    .typing-text {
      display: inline-block;
      border-right: 3px solid var(--accent);
      padding-right: 5px;
      animation: blink 0.7s infinite;
    }

    @keyframes blink {
      0%, 50% { border-color: var(--accent); }
      51%, 100% { border-color: transparent; }
    }

    .lead {
      font-size: 20px;
      color: var(--muted);
      margin-bottom: 22px;
    }

    .hero-buttons {
      display: flex;
      gap: 14px;
      flex-wrap: wrap;
    }

    /* ======================
       BUTTONS
    ====================== */
    .btn, .button {
      background: linear-gradient(135deg, #38bdf8, #60a5fa);
      color: #020617;
      padding: 13px 22px;
      border-radius: 10px;
      font-weight: 600;
      font-size: 16px;
      text-decoration: none;
      border: none;
      cursor: pointer;
      box-shadow: 0 8px 30px var(--accent-glow);
      transition: transform 0.25s ease, box-shadow 0.25s ease;
      display: inline-block;
    }

    .btn:hover, .button:hover {
      transform: translateY(-2px);
      box-shadow: 0 14px 40px var(--accent-glow);
    }

    .btn.ghost {
      background: transparent;
      color: var(--text);
      border: 1px solid rgba(255,255,255,0.12);
      box-shadow: none;
    }

    .btn.ghost:hover {
      background: rgba(255,255,255,0.04);
    }

    /* ======================
       SKILLS
    ====================== */
    .skills-list {
      display: flex;
      flex-wrap: wrap;
      gap: 12px;
      margin-top: 14px;
      padding: 0;
      list-style: none;
    }

    .skills-list li {
      background: rgba(255,255,255,0.04);
      padding: 10px 18px;
      border-radius: 999px;
      font-size: 15px;
      color: var(--text);
      border: 1px solid rgba(255,255,255,0.06);
      transition: transform 0.25s ease, background 0.25s ease;
    }

    .skills-list li:hover {
      background: rgba(56,189,248,0.15);
      transform: translateY(-2px);
    }

    /* ======================
       PROJECTS
    ====================== */
    .projects-grid {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 18px;
      margin-top: 16px;
    }

    .project-card {
      position: relative;
      background: linear-gradient(180deg, rgba(255,255,255,0.04), transparent);
      padding: 18px;
      border-radius: 14px;
      border: 1px solid rgba(255,255,255,0.06);
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      overflow: hidden;
    }

    .project-card::before {
      content: "";
      position: absolute;
      inset: 0;
      border-radius: 14px;
      background: linear-gradient(135deg, transparent, rgba(56,189,248,0.15), transparent);
      opacity: 0;
      transition: opacity 0.3s ease;
    }

    .project-card:hover {
      transform: translateY(-6px);
      box-shadow: 0 18px 50px rgba(0,0,0,0.4);
    }

    .project-card:hover::before {
      opacity: 1;
    }

    .project-card h4 {
      margin: 0 0 8px;
      font-size: 20px;
      font-weight: 600;
      position: relative;
      z-index: 1;
    }

    .project-card p {
      margin: 0;
      font-size: 16px;
      color: var(--muted);
      position: relative;
      z-index: 1;
    }

    .project-card a {
      color: #020617;
      background: linear-gradient(135deg, #38bdf8, #60a5fa);
      padding: 8px 16px;
      border-radius: 8px;
      text-decoration: none;
      font-size: 14px;
      font-weight: 600;
      display: inline-block;
      margin-top: 12px;
      box-shadow: 0 4px 15px var(--accent-glow);
      transition: all 0.3s ease;
    }

    .project-card a:hover {
      background: linear-gradient(135deg, #60a5fa, #38bdf8);
      transform: translateY(-3px);
      box-shadow: 0 8px 25px var(--accent-glow);
    }

    /* ======================
       CONTACT FORM
    ====================== */
    form#contactForm {
      display: grid;
      gap: 12px;
      margin-top: 14px;
    }

    form#contactForm label {
      font-size: 16px;
      color: var(--muted);
      margin-bottom: 4px;
      display: block;
    }

    form#contactForm input,
    form#contactForm textarea {
      background: var(--card);
      border: 1px solid rgba(255,255,255,0.08);
      color: var(--text);
      padding: 13px 14px;
      border-radius: 10px;
      font-size: 16px;
      width: 100%;
      box-sizing: border-box;
      transition: border-color 0.25s ease, box-shadow 0.25s ease;
    }

    form#contactForm input:focus,
    form#contactForm textarea:focus {
      outline: none;
      border-color: var(--accent);
      box-shadow: 0 0 0 3px rgba(56,189,248,0.15);
    }

    form#contactForm textarea {
      resize: vertical;
      min-height: 100px;
      font-family: inherit;
    }

    .form-actions {
      display: flex;
      gap: 14px;
      align-items: center;
    }

    .form-actions .btn {
      background: linear-gradient(135deg, #38bdf8, #60a5fa);
      color: #020617;
      padding: 13px 32px;
      border-radius: 10px;
      font-weight: 600;
      font-size: 16px;
      border: none;
      cursor: pointer;
      box-shadow: 0 8px 30px var(--accent-glow);
      transition: all 0.3s ease;
    }

    .form-actions .btn:hover {
      background: linear-gradient(135deg, #60a5fa, #38bdf8);
      transform: translateY(-3px);
      box-shadow: 0 12px 40px var(--accent-glow);
    }

    .status {
      font-size: 15px;
      color: var(--muted);
    }

    .status.success {
      color: #10b981;
      font-weight: 600;
    }

    /* ======================
       CONTACT LINKS & FOOTER
    ====================== */
    .contact-links {
      margin-top: 32px;
      display: flex;
      flex-direction: column;
      gap: 16px;
    }

    .contact-links .contact-item {
      display: flex;
      align-items: center;
      gap: 12px;
      padding: 16px 20px;
      background: rgba(255,255,255,0.04);
      border: 1px solid rgba(255,255,255,0.06);
      border-radius: 12px;
      transition: all 0.3s ease;
    }

    .contact-links .contact-item:hover {
      background: rgba(56,189,248,0.1);
      border-color: var(--accent);
      transform: translateX(5px);
    }

    .contact-links .icon {
      width: 24px;
      height: 24px;
      flex-shrink: 0;
    }

    .contact-links a {
      color: var(--accent);
      text-decoration: none;
      font-size: 16px;
      font-weight: 500;
      transition: color 0.3s ease;
    }

    .contact-links a:hover {
      color: #60a5fa;
    }

    .contact-links .label {
      color: var(--muted);
      font-size: 14px;
      min-width: 80px;
    }

    footer.container {
      margin-top: 48px;
      padding: 28px 24px;
      text-align: center;
      font-size: 16px;
      color: var(--muted);
      border-top: 1px solid rgba(255,255,255,0.06);
    }

    /* ======================
       SECTIONS
    ====================== */
    section {
      margin-bottom: 48px;
    }

    section h3 {
      font-size: 32px;
      font-weight: 700;
      margin-bottom: 16px;
      color: var(--text);
    }

    section p {
      color: var(--muted);
      line-height: 1.7;
      font-size: 18px;
    }

    /* ======================
       RESPONSIVE
    ====================== */
    @media (max-width: 780px) {
      .projects-grid {
        grid-template-columns: 1fr;
      }

      .hero-content {
        flex-direction: column;
        text-align: center;
        gap: 32px;
      }

      .hero h2 {
        font-size: 32px;
      }

      .hero-buttons {
        justify-content: center;
      }

      nav ul {
        gap: 12px;
        flex-wrap: wrap;
        justify-content: center;
      }

      header .container {
        flex-direction: column;
        gap: 16px;
        text-align: center;
      }

      .brand {
        flex-direction: column;
        gap: 8px;
      }

      .brand img {
        height: 40px;
        width: 40px;
      }

      .hero-image {
        width: 150px;
        height: 150px;
      }
    }